package com.ynny.zuoye05;

public class CollegeStudent  extends BaseStudent implements IEnglish,IComputer  {


        public void study() {
            System.out.println("大学生");
        }
        public void english() {
            System.out.println("学英语~~~");
        }
        public void computer() {
            System.out.println("学计算机~~~");
        }
    }
